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On October 17, 2025, notable options trading activity was recorded for three companies in the Russell 3000 index. Arista Networks Inc (Symbol: ANET) saw a total of 140,825 contracts traded, equating to approximately 14.1 million underlying shares, which is 150.5% of its average daily volume of 9.4 million shares. The $150 strike call option was particularly active with 14,970 contracts trading today.
Groupon Inc (Symbol: GRPN) reported options trading volume of 15,971 contracts, representing about 1.6 million underlying shares, equal to 147% of its average daily volume of 1.1 million shares. The $27 strike call option had high trading engagement with 2,521 contracts thus far.
Primo Brands Corp (Symbol: PRMB) had a trading volume of 68,652 contracts, amounting to roughly 6.9 million underlying shares or 139% of its average daily volume of 4.9 million shares. The $30 strike call option was notably active with 25,240 contracts trading today.
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